	
	* {
		margin:0; 
		padding:0;
		} 
	body {
		font-size:12px; 
		color:#222; 
		font-family:Verdana,Arial,Helvetica,sans-serif; 
		background:#f0f0f0;
		}
	.clearfix:after {
		content: ".";
		display: block; 
		height: 0; 
		clear: both; 
		visibility: hidden;
		}
	.clearfix {
		zoom:1;
		} 
	ul,li {
		list-style:none;
		} 
	img {
		border:0;
		} 
	
	.wrapper {
		width:1300px;
		height: 480px;
		margin:0 auto; 
		padding-bottom:50px;
		} 
	
	#focus {
		width:1300px; 
		height:480px;
		overflow:hidden; 
		position:relative;
		} 
	#focus ul {
		height:480px;
		position:absolute;
		} 
	#focus ul li {
		float:left;
		width:1300px; 
		height:480px;
		overflow:hidden; 
		position:relative;
		background:#000;
		}
	#focus ul li div {
		position:absolute; 
		overflow:hidden;
		} 
	/*#focus .btnBg {
		position:absolute; 
		width:800px;
		height:20px; 
		left:0;
		bottom:0;
		background:#000;
		}*/
	#focus .btn {
		position:absolute;
		width:500px; 
		height:10px;
		padding:5px 10px; 
		right:620px; 
		bottom:0; 
		text-align:right;
		}
	#focus .btn span {
		display:inline-block; 
		_display:inline; 
		_zoom:1; 
		width:10px; 
		height:10px; 
		border-radius: 50%;
		_font-size:0; 
		margin-left:10px; 
		cursor:pointer; 
		background:#fff;
		}
	#focus .btn span.on {
		background:#fff;
		} 
	#focus .preNext {
		width:45px; 
		height:100px; 
		position:absolute; 
		top:90px; 
		background:url(img/sprite.png) no-repeat 0 0; 
		cursor:pointer;
		}
	#focus .pre {
		left:0;
		} 
	#focus .next {
		right:0; 
		background-position:right top;
		} 
	.focusleft{
		position: relative;
		width:40px;
		height:480px;
	}
	.focusright{
		position: absolute;
		right: 0px;
		top:0px;
		width:40px;
		height:480px;
		z-index: 10;
	}
	.focusleft:hover{
		cursor: pointer;
	}
	.focusright:hover{
		cursor: pointer;
	}
	.focusleft img{
		width:40px;
		height:60px;
		background-color: rgba(220,220,220,0.1);
		margin-top: 200px;
	}
	.focusright img{
		width:40px;
		height:60px;
		background-color: rgba(220,220,220,0.1);
		margin-top: 200px;
		
	}
